Rica Special

I received a sms : RICA SPECIAL .. CONGRATULATIONS ! YOUR CELL NO HAS WON R350 000.00 & A NEW 2013 POLO VIVO CAR, YOUR REF / NO (011ZA). FOR CLAIM CALL THE "HELPDESK" @ 081 8779776Although i know there's scams going around, i decided to phone and i spoke to a Jacob/Jacobs who informed me that i need to send the following details via sms to the 081 number - Cell no, Physical address, area, ref number, id... He also ask if one would prefer bank to bank transfer of the money or delivery of cheque... Apparently delivery of car would be via speed courier ??????? Please stop all these scams....